GreenPAK Universal
Development Board
Silego Technology Inc.
www.silego.com
10/13/2014
3.2.8. Pins connectivity
GreenPAK3 Universal Board allows connecting eight types of loads and signal sources.
Each source has its own special purpose.
List of available connections for each pin is presented in the table below.
Pin
Set to
VDD
Set to
GND
Pull up Pull
down
Set
configurable
button
LED Signal generator Logic generator
#
1
2
3
4
5
6
7
8
VDD -
-
-
-
-
-
+
-
Pin2 +
+
+
+
+
-
-
+
Pin3 +
+
+
+
+
+
-
+
Pin4 +
+
+
+
+
+
-
+
Pin5 +
+
+
+
+
+
-
+
Pin6 +
+
+
+
+
+
+
+
Pin7 +
+
+
+
+
+
+
+
Pin8 +
+
+
+
+
+
+
+
Pin9 +
+
+
+
+
+
-
+
Pin10 +
+
+
+
+
+
+
+
Pin12 +
+
+
+
+
+
+
+
Pin13 +
+
+
+
+
+
+
+
Pin14 +
+
+
+
+
+
+
+
Pin15 +
+
+
+
+
+
-
+
Pin16 +
+
+
+
+
+
-
+
Pin17 +
+
+
+
+
+
-
+
Pin18 +
+
+
+
+
+
-
+
Pin19 +
+
+
+
+
+
-
+
Pin20 +
+
+
+
+
+
-
+
